Download TROUBLESHOOTING - Pool And Spa Centre

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TROUBLESHOOTING
MOTOR
WON'T
START:
CHECK VOLTAGE AT TERMINALS
WITH VOLTMETER.
IF Ø VOLTS:
IF LOW VOLTS:
IF PROPER VOLTAGE:
ASSEMBLY DRAWING
FUSE/ BREAKER
TRIPPED GFI
DEFECTIVE EXTERNAL SWITCH
CALL ELECTRICIAN
INCORRECT OR LOOSE
CONNECTIONS
THERMAL PROTECTOR TRIPPED
WINDING SWITCH OR
CAPACITOR FAILURE
MOTOR
HUMS
WON'T
START:
MOTOR
IS
NOISY:
MOTOR
RUNS,
THEN
STOPS:
CHECK VOLTAGE
AT TERMINAL
WITH VOLTMETER.
IF PROPER VOLTAGE:
IF VOLTAGE IS NOT
WITHIN 10% OF
NAMEPLATE, CALL
ELECTRICIAN.
CHECK TO SEE THAT
MOUNTING IS SECURE:
BENT SHAFT:
DISASSEMBLE PUMP AND
RUN MOTOR SEPARATE
TO DETERMINE WHETHER
MOTOR NOISE IS ACCEPTABLE:
CHECK FOR MOTOR
OVERLOAD BY CHECKING
AMP DRAW AT MOTOR
TERMINAL WITH AMMETER,
AMP DRAW SHOULD BE WITHIN 10%
OF NAMEPLATE.
IF MOTOR IS NOT
OVERLOADED:
IF MOTOR IS
OVERLOADED:
TIGHT PUMP
SEIZED OR TIGHT MOTOR
WINDING SWITCH OR
CAPACITOR FAILURE
REPLACE FUSE/ RESET BREAKER.
RESET GFI.
CHECK SWITCH SETTINGS
AND CONNECTIONS.
INSURE WIRING CIRCUIT AGREES
WITH DIAGRAM AND LEADS ARE TIGHT.
ALLOW MOTOR TO COOL AND RESTART.
SEE AN AUTHORIZED MOTOR
SERVICE CENTER.
TAKE APART PUMP,
LOOK FOR SIGNS OF RUBBING.
TAKE APART PUMP, TURN MOTOR
BY HAND. SEE AN AUTHORIZED
MOTOR SERVICE CENTER.
SEE AN AUTHORIZED
MOTOR SERVICE CENTER.
LOOSE MOUNTING
TIGHTEN MOUNTING.
SEE AN AUTHORIZED MOTOR
SERVICE CENTER.
BEARING NOISE OR
ROTOR RUB
SEE AN AUTHORIZED
MOTOR SERVICE CENTER.
TRIPPED BREAKER
RESET BREAKER.
INADEQUATE VENTILATION
INCREASE VENTILATION.
INCORRECT LINE VOLTAGE
CHECK VOLTAGE, IF INCORRECT
CALL AN ELECTRICIAN.
INCORRECT WIRING
PUMP BINDING
MOTOR BINDING
INSURE THAT WIRING CIRCUIT AND
WIRING DIAGRAM ARE THE SAME.
TAKE APART PUMP, LOOK
FOR SIGNS OF RUBBING.
PUMP
RUNS,
NOT
ENOUGH
FLOW:
2
VISIBLE AIR BUBBLES
IN RETURN LINE:
CHECK TO SEE
THAT VALVES ARE
COMPLETELY OPEN:
CHECK FILTER
PRESSURE GAUGE:
VALVES CLOSED
OPEN VALVES.
PUMP ABOVE WATER LEVEL
REPLUMB PUMP BELOW WATER LEVEL.
AIR LOCK
REMOVE DRAIN PLUG UNTIL WATER FLOWS
FROM PUMP. REPLACE DRAIN
PLUG AND START PUMP.
56-Frame Executive
Volute
Impeller
Assembly
CHECK VOLTAGE, IF INCORRECT,
CALL AN ELECTRICIAN.
IF MOTOR WILL NOT TURN BY ITSELF
SEE AN AUTHORIZED MOTOR SERVICE CENTER.
CHECK SHUT OFF
VALVES:
CHECK TO SEE THAT PUMP IS
BELOW WATER LEVEL:
CHECK SHUT OFF VALVES:
EXPLODED VIEW
INSURE THAT WIRING CIRCUIT AND
WIRING DIAGRAM ARE THE SAME.
INCORRECT VOLTAGE
INCORRECT WIRING
PUMP
RUNS,
NO
FLOW:
Executive Pump
48/56-Frame
Slinger
PS1100
Seal
56-Frame
Faceplate
PS1100
Ring
O-Ring
No: 111
Motor
O-Ring
No: 261
�∕�" Plug
Screw No: 8-32 x �∕��" PPH
LEAK IN SUCTION PLUMBING
REPLUMB PUMP BELOW WATER LEVEL.
PARTIALLY CLOSED VALVES
OPEN VALVES.
DIRTY IMPELLER OR FILTER
CLEAN FILTER OR IMPELLER.
© Copyright 2008 Waterway Plastics
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